9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
0.948 High
EPSS
Percentile
99.3%
The Horde_Crypt library used in Horde Webmail is prone to a
remote code execution (RCE) vulnerability if the PGP feature is enabled.
# SPDX-FileCopyrightText: 2017 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
CPE = 'cpe:/a:horde:horde_groupware';
if (description)
{
script_oid("1.3.6.1.4.1.25623.1.0.108115");
script_version("2024-06-28T15:38:46+0000");
script_cve_id("CVE-2017-7413", "CVE-2017-7414");
script_tag(name:"last_modification", value:"2024-06-28 15:38:46 +0000 (Fri, 28 Jun 2024)");
script_tag(name:"creation_date", value:"2017-04-05 09:33:23 +0200 (Wed, 05 Apr 2017)");
script_tag(name:"cvss_base", value:"9.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-03 00:03:00 +0000 (Thu, 03 Oct 2019)");
script_name("Horde Webmail Remote Code Execution Vulnerability in Horde_Crypt");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2017 Greenbone AG");
script_family("Web application abuses");
script_dependencies("horde_detect.nasl");
script_mandatory_keys("horde/installed");
script_xref(name:"URL", value:"https://lists.horde.org/archives/horde/Week-of-Mon-20170403/056767.html");
script_xref(name:"URL", value:"https://lists.horde.org/archives/horde/Week-of-Mon-20170403/056768.html");
script_tag(name:"summary", value:"The Horde_Crypt library used in Horde Webmail is prone to a
remote code execution (RCE) vulnerability if the PGP feature is enabled.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
script_tag(name:"impact", value:"An attacker may execute shell commands in the context of an admin or user.");
script_tag(name:"affected", value:"Horde_Crypt library prior to 2.7.6 as used in Horde Webmail 5.2.18 and prior.");
script_tag(name:"solution", value:"Update Horde Webmail to version 5.2.19 or later which includes a fixed version 2.7.6 of Horde_Crypt.");
# backports + PGP feature needs to be enabled
script_tag(name:"qod_type", value:"remote_banner_unreliable");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("host_details.inc");
include("version_func.inc");
if( ! port = get_app_port( cpe:CPE ) ) exit( 0 );
if( ! vers = get_app_version( cpe:CPE, port:port ) ) exit( 0 );
if( version_is_less( version:vers, test_version:"5.2.19" ) ) {
report = report_fixed_ver( installed_version:vers, fixed_version:"5.2.19" );
security_message( port:port, data:report );
exit( 0 );
}
exit( 99 );
9 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
High
0.948 High
EPSS
Percentile
99.3%